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Koyo 25577/20
(BRAND)：KOYO
(Availability)：In Stock
Specifications
(Boundary dimensions ...etc)
d
42.875 mm
D
82.931 mm
T
23.812 mm
B
25.400 mm
C
19.050 mm
r(min.)
3.6 mm
r1(min.)
0.8 mm
Basic load ratings : Cr
96.8 kN
Basic load ratings : C0r
100 kN
Fatigue load limit : Cu
15.1 kN
Limiting speeds(Grease lub.)
4800 min-1
Limiting speeds(Oil lub.)
6300 min-1
Load center spread : a
17.5 mm
Constant :e
0.33
Axial load factors : Y1
1.79
Axial load factors : Y0
0.99
Mounting dimensions
da
55.0 mm
db
49.0 mm
Da
74.0 mm
Db
77.0 mm
ra(max.)
3.6 mm
rb(max.)
0.8 mm
Refer.
(Refer.)Mass
0.582 kg
